How much HP will Headers add to a 350?
There was an immediate increase of 16 horsepower and a more dramatic increase of 53 foot-pounds of Torque after Chevy High Performance Magazine installed a set of Hooker heads on a stock engine.
How much power can you get from a TBI 350?
The 350 TBIs only flow like 475 cfm, but can be bored to flow ~650 cfm. The bored TBI with the bigger injectors (96 lbs), the right chip, and a bumped up fuel pump (20 psi), should be able to support 345 hp (according to John’s calculations).
How many horsepower does a cold air intake add?
How Much HP Does a Cold Air Intake Add? When upgrading your air intake, truck owners can expect an increase of between 5 to 15 horsepower, though this number can be higher or lower depending on your make, model, engine size, and type of intake.
How do I get a quote for a 350 TBI engine?
Here you can see the 350 TBI engine specs, shipping info, and more! Instant quotes: (888) 957-5454 For optimum service and purchase accuracy all quotes and orders are completed by phone.
What are the specs of a TBI crate engine?
The cam in the TBI engine is just plain AWFUL. Specs on Stock TBI cam is .050″ tappet lift (intake/exhaust) is 165/175; and maximum lift with 1.5:1 rocker ratio (intake/exhaust) is .382/.402. I got those specs right off the Jegs website selling the new GM replacement TBI crate engines.
What are the specs of a stock TBI Cam?
Specs on Stock TBI cam is .050″ tappet lift (intake/exhaust) is 165/175; and maximum lift with 1.5:1 rocker ratio (intake/exhaust) is .382/.402. I got those specs right off the Jegs website selling the new GM replacement TBI crate engines. Valve springs are also VERY important due to the stock ones having a redline of 4500 rpm.
Why do consumers love the 350 TBI?
Consumer love the 350 TBI mainly because the convenience it brings – designed for easy install and doesn’t need a lot of changes. In addition to convenience, the 350 TBI comes equipped with a customized performance chip specifically for their vehicle, ensuring the engine performs to the best of its ability.